The query refers to the adult game , a title developed by the circle Nyuu Koubou (にゅう工房). To "develop a deep feature" for such a game typically involves expanding the mechanical complexity of its hero-stat manipulation or character interaction systems. Core Gameplay Mechanics
: Since the protagonist starts as a merchant, integrating a deep trading or town-building mechanic—where you use your "cheat" powers to influence market prices or secure rare resources—would align with the character's background. Development Priorities
The game follows the story of a merchant summoned as a hero candidate who is initially deemed useless but gains upon leveling up. Deepening this experience usually centers on three pillars:
: The narrative strongly features character bonds, such as the evolving marriage between the main characters. A deep gameplay feature here would be a "Bond Resonance" system where character relationships unlock unique team abilities or narrative branches.